321112303211123 has 8 divisors (see below), whose sum is σ = 340001425906128. Its totient is φ = 302223198703104.

The previous prime is 321112303211099. The next prime is 321112303211153.

321112303211123 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-321112303211123 is a prime.

It is a super-2 number, since 2×321112303211123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321112303211092 and 321112303211101.

It is not an unprimeable number, because it can be changed into a prime (321112303211153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51647915 + ... + 57530267.

It is an arithmetic number, because the mean of its divisors is an integer number (42500178238266).

Almost surely, 2^{321112303211123} is an apocalyptic number.

321112303211123 is a deficient number, since it is larger than the sum of its proper divisors (18889122695005).

321112303211123 is a wasteful number, since it uses less digits than its factorization.

321112303211123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9093493.

The product of its (nonzero) digits is 1296, while the sum is 26.

It can be divided in two parts, 32111230 and 3211123, that added together give a palindrome (35322353).

The spelling of 321112303211123 in words is "three hundred twenty-one trillion, one hundred twelve billion, three hundred three million, two hundred eleven thousand, one hundred twenty-three".